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A high-level revirew of virtualization

A high-level revirew of virtualization

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  • 1. Next-Gen Data Center Road to DataCenter Virtualization Anil Vasudeva Chief Analyst & President imex@imexresearch.com IMEX RESEARCH.COM 408-268-0800 ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 2. • Markets Drivers / Industry Dynamics Mainframes to Blade Servers - Evolution in Tiered Computing Segmenting Applications/IT Workloads – TC, HPC Motivators, Inhibitors Market Penetration • Virtualization Implementation Implementation At Various Levels – OS, Server, Network, Stg Economics of Virtualization • Futures Next-Gen Data Center: Integration, Virtualization, Autonomics, Grids, Services Grids ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 3. Chaos in the Legacy Enterprise . . . File transfers AIX to Database extracts MVS FTP between Sun - HP/UX via Platinum to SP2 via MQ Series 4.4 NT 9.9 Network IBM3090-600J IBM RS6000 TM TM AIX 4.1, 4.2, 4.3 HP MVS/ESA Sun DB2/6000 UX 10, 11.0, 11.2 MPE Server/OS IMS / ADABAS Solaris 2.3, 2.4, etc. Sybase 11.9, 12 TM TM Oracle 7.5, 8.0 Fujitsu Database IBM AS/400 DS90UX Compaq OS/400 P/M ProLiant 2500,5500 NT 3.5, 4.0 SQL Application CICS Batch CAD/CAM Inventory PeopleSoft Financials Lotus E-commerce Exchange Notes OLTP Storage STK Silos Tape Legato to DLT BU by FDR 8mm Backup Cheyenn Backup Upstream IBM e to 4mm HP ADSM3490 OmniBack Test Disaster D/R plan (MF only) Recovery (1) Scales poorly (2) Difficult to manage (3) Reliability is questionable (4) Management costs out of control ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 4. DC Mgmt Nightmares Driving Virtualization Servers Win 5-10%, SMP 20-35%, MF 30-50% Utilization 80+% Servers 15-30 Servers/Admin 300+ 1 Application Legacy Application/Server 20 Goal 30-45% Disk, 20-40% Tape Storage Utilization 75+% 1TB Storage 100TB Terabytes/DBA MIS Alerts 20-40 Urgent Alerts/Day 4-5 System HAL- 3 (99.9%) Availability HAL- 5 (99.999%) ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 5. Market Segments by Applic./Workloads OLTP Transaction 100 K Processing eCommerce IOPs (1/Latency) Data DSS (RAID - 0, 3) (RAID - 1, 5, 6) 10K Warehousing Visual DB 1K Scientific Computing HPC HPC Imaging TPC 100 Reference Data Web 2.0 Web 2.0 HPC Audio/Video 10 10MB 50MB 100 MB 500MB 1GB 5GB Bandwidth (MB/sec) *IOs per sesond for a required response time ( ms) ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 6. Genesis of VZ & Grid Computing CFO vs. CIO - Shocking Observations • IT Infrastructure Investments yet to achieve TCO/ROI Financial Objectives • Expected Boost in Corporate Productivity not Visible • Post 2000 Dictum: Do More with Less IT Costs Spiraling way out of Control • Web Growth > New Apps Mushroom > Lo Cost Servers Sprawl (Tier-1) • Business Growth > Need More Computing Power > App/DB Servers (Tier-2,3) • More Servers --> Storage --> DC Facilities --> IT Support --> IT Staff • More Low Cost Servers w only 5% Utilization -->High Power & Cooling Costs • Costs Growth Out of Control vs. Business Revenues Growth Problem Solution th row ue G Re ven l) c tua VZ (A SW ts os Profit IT C d) gete (Tar 1 Physical Server 4 Virtual Servers o sts IT C ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 7. SIVAC – Keys to the Next Gen DataCenter Cloud Compatibility SIVAC Planned Conversion to On-Premises/ Private Cloud, meet Interoperability Standards with Service Provider/ Public Clouds and cascaded applications migration strategy) Automation Automatically Maintains Application Service Level Agreements’ Objectives (Self-Configuration, Self-Healing®IMEX, Self-Acctg Charges etc) Virtualization Pools Resources. Provisions, Optimizes, Monitors and shuffles Resources to optimize Delivery of various Business Services Integration Integrates physical infrastructure to meet CAPSIMS guidelines: Cost, Availability, Performance, Scalability, Inter- operability, manageability & Security Standardization Choosing Standardized IT Infrastructure to leverage Volume Economics HW (Servers, Storage, Networking Devices and System Software (OS, Middleware & Data Mgmt SW) ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 8. End to End IT Infrastructure with HA & Security xSP IntrDet VPN Enterprise WebServices App.Server DBServers IntrDet Layer 3 Layer 4-7 Layer 2 Stg Fibre Switches Switches Switches Switches (Routers) Supplier/Partner ISP IntrDet ISP Internet ISP Core Edge Optical Networking ISP Access ISP IntrDet Remote Office ISP Caching, Proxy, Application,HA, Database, FW, SSL, IDS, File/Print, ERP, Middleware, DNS, LB, Web Security, SCM, Data Mgmt Servers CRM Servers Servers Cable Modem Tier-1 Tier-2 Tier-3 DSL Edge Computing Applications Data Bases MP3 VOD Cellular Directory Security Policy Management Wireless Home Networks Software OS Platform ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 9. Fabric based Integrated Architecture Ethernet, Network Fabric Wi-Fi. System Fabric Quadrics, Management Myrinet, SNMP, InfiniBand, Fabric IETF/ 10GbE Ethernet CIM, IP w/TOE and SMI-S, RDMA. SMASH. FCoE iSCSI, Fiber Channel SAS/SATA ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 10. Consolidated Data Center using Blades xSP VPN IntrDet Enterprise WebServices App.Server DBServers IntrDet Supplier/Partner ISP Switches: Layer 4-7, Layer 2, 10GbE, FC Stg ISP Internet ISP Core FC/ Edge Optical Networking IPSAN ISP Access ISP Remote Office ISP Caching, Proxy, Database, FW, SSL, IDS, DNS, Middleware, Data LB, Web Servers Mgmt Servers Tier-1 Tier-1 Application,HA, Tier-3 Edge File/Print, ERP, Edge Data Base Cable Modem Servers SCM, CRM Servers Apps Servers DSL Tier-2 Apps MP3 VOD Cellular Directory Security Policy Management Wireless Home Networks Software OS Platform ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 11. Servers - TCO Savings & ROI w Blades 3 Year TCO Savings TCO Savings in.. Rack vs. Blade Servers OPEX 100% Staff/ Support Maintenance/ 25% 80% Downtime 54% Facilities/ % Contribution 60% Power 67% OPEX 21% 40% 46% CAPEX Networking 19% 20% Servers 33% 46% Storage CAPEX 25% Infrastructure 13% 0% 1 SW Rack Servers Blade2Servers Infrastructure Source: IMEX Research 22% ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 12. Implementing Virtualization Client At Various Levels Workstations Microprocessor LAN Ethernet – Intel VT, AMD-Pacifica Switches OS - zOS, pOS, UNIX, Windows, Linux Application & DB Servers - IBM, HP, Sun, VMWare, Xen, SWSoft … SAN File System GbE or FC - DFS … Switches Networking Storage Arrays - Multiport NICs Storage - Host, SAN, Controller - In-Band, Out-of-Band Management ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 13. TCO Savings with Virtualization 995 Servers Pre VZ 78 VZ Servers Provisioning Downtime Disaster Recovery Cost over 3 years DC Real Estate Power & Cooling Network SAN Hardware VZ SW & Supp ©2003-2009 IMEX Research All rights Reserved w/o VZ w VZ IMEX RESEARCH COM
  • 14. Processor Virtualization VZ Extensions at Processor Source: AMD ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM
  • 15. Storage Virtualization Storage Virtualization Implementations Clients Host SAN Cntrllr. Out-of-Band Symantec, EMC, Fujitsu LAN StorageAge In-Band Cloverleaf, IBM, HDS, DataCore, NetApp, Servers FalconStor Sun Storage VZ Must Have Features SAN • Scale Non-Disruptively in Capacity • Snapshot Point-In-Time across Stg.devices • Remote Replication across Heterogeneous Stg. Devices Storage • Policy Based Non-Disruptive Data Migration between Heterogeneous Stg Systems & Between Stg Tiers • Centralized Mgmt of all Stg.VZ under Single Image • Support Tiered Storage • Volume Management for Multivendor Stg. Systems • Common Set of Tools: Provisioning, Mgmt & Replication ©2003-2009 IMEX Research All rights Reserved IMEX RESEARCH COM